Tungsten carbide mechanical shaft seal is the rings which is widely used as the machine seal. The company manufacture various sealing rings, such as flat ring, friction ring, rotating ring, static ring, circle-slot ring. Tungsten carbide seal ring with high precision and quality are wear resistance, scratch proof, corrosion proof, rustles and Long service life. And our company can make kinds of TC rings and excogitate a new model seal independently. The new T.C. has won good reputation among our customers. Important is we have the development group that can offer new grades for customer.

Application:

They are used as Mechanical Seal faces in pumps, Compressors and Agitators, widely used in Oil Refineries, Petrochemical plants, Fertilizer Plants, and Drugs/Pharmaceutical Industries.

Free smaple was available!

Picture of hard alloy seal Ring:

Main Grade for hard alloy seal Ring

Grade

Density

(g/cm³)

Hardness

(HRA)

T.R.S

(Mpa)

Application Recommended

YG6

15.8

89.5

1700

Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.

YG8

14.7

88.5

2300

Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.

YG8C

14.7

88.0

2300

Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations.

YG11C

14.4

86.5

2450

Chiefly for the inserts and buttons of heavy rock drill bits and rotary-percussive bits, coal-cutting bits and tricone bits to cut medium-hard and hard formations.

YG13C

14.3

86.0

2500

Mainly used as the inserts and buttons of tricone bits rotary-percussive bits and heavy rock drill bits to cut medium-hard and hard formations.

YG15

14.0

86.5

2500

It is stronger, and is mainly used as the inserts and buttons of rotary-percussive bits, heavy rock drill bits to cut hard and very hard formations.

Company Information

ZhuZhou HongTong Tungsten Carbide Co., Ltd., located at Liyu Industrial Park, Zhuzhou National High-tech Development Zone, is a high-tech joint-equity enterprise integrating R&D, production and marketing of cemented carbide series products.

The company sets up an independent production and R&D base, covering a total area of 7,000m2 and a plant area of 4,000m2. There is a group of experienced technical personnel and a staff of 80 people including 5 engineers, 8 assistant engineers, and 29 people having college degree or above. The company mainly produces cemented carbide drawing dies, cold heading dies, mining tools, sealing rings, and other nonstandard products, wherein the cemented carbide drawing dies and cold heading dies take a leading position in the industry, and the bore of wire-drawing die can be minimized to 0.1mm, deeply popular with customers.

Packaging & Shipping

Our Services

FAQ

Q1 : Are you Factory or trading company ?

We are Factory with 15 years of production experience.

Q2: Where is your factory located ?

We are located in Liyu Industrial Park, Zhuzhou National High-tech Development Zone, is a high-tech joint-equity enterprise integrating R&D, production and marketing of cemented carbide series products.

Q3: Is the price Competitive?

We have our own Factory. Thanks to strong production and distribution system, we promise to offer our customers the most competitive price.

Q4: Are the products of high quality Good performance ring and seals by stellite alloy?

Yes. All products will be tested before bulk production, and we will check the physical properties, shape and tolerance for ensuring qualified products before shipping.

Q5: How to place an order for Good performance ring and seals by stellite alloy?